1553H-40.000J33DTSK

Overview

The 1553H-40.000J33DTSK is a standard HCMOS crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co.,Ltd. It operates at a nominal frequency of 40 MHz with a supply voltage range of 1.8V to 3.3V. The device features a frequency stability of ±20ppm and supports an operating temperature range from -40°C to +85°C. It utilizes a surface mount 4-SMD, No Lead package configuration.

Feature Summary

• Generates a stable 40 MHz clock signal using HCMOS output logic
• Supports wide supply voltage operation between 1.8V and 3.3V
• Designed for industrial temperature environments ranging from -40°C to +85°C

Applications

• Computing systems requiring precise timing references
• Communication equipment interface circuits
• Industrial control devices needing reliable clock sources

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct electrical characteristics and pinout compatibility. Confirm that the required frequency stability and temperature range meet the target application specifications before finalizing procurement orders.

Selection Notes

Select this component when a standard HCMOS output is required for digital logic interfacing. Ensure the design accommodates the 4-SMD no-lead footprint and verify that the ±20ppm stability aligns with system timing requirements within the specified industrial temperature range.

Part Context

This oscillator belongs to the 1553H series produced by Suzhou Hangjing Elec&Tech Co.,Ltd. The company specializes in quartz frequency controlling units, including oscillators and filters, established in 2014. This series provides solutions for computing, communication, and industrial applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official distributor databases or manufacturer cross-reference guides for compatible alternatives.